43024097273 has 2 divisors, whose sum is σ = 43024097274. Its totient is φ = 43024097272.

The previous prime is 43024097257. The next prime is 43024097293. The reversal of 43024097273 is 37279042034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22311994384 + 20712102889 = 149372^2 + 143917^2 .

It is a cyclic number.

It is not a de Polignac number, because 43024097273 - 2⁴ = 43024097257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43024097273.

It is not a weakly prime, because it can be changed into another prime (43024097293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21512048636 + 21512048637.

It is an arithmetic number, because the mean of its divisors is an integer number (21512048637).

Almost surely, 2^43024097273 is an apocalyptic number.

It is an amenable number.

43024097273 is a deficient number, since it is larger than the sum of its proper divisors (1).

43024097273 is an equidigital number, since it uses as much as digits as its factorization.

43024097273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 43024097273 in words is "forty-three billion, twenty-four million, ninety-seven thousand, two hundred seventy-three".